I downloaded the data for the Global Lithological Map (GLiM) Data base. I projected the raster in its native projection of Eckert IV (World) per Hartmann and Moosdorf, 2012; and I need to project the raster into WGS_1984_UTM_Zone_11N and also change the cell size to 250. I keep getting this error. I am not sure how to go about correcting this error. When I downloaded the data the file name has an extension glim_wgs84_0point5.txt.asc and I thought converting the ACSII to ESRI Grid would help but that didn't work. I tried repairing the geometry but the file isn't available for me to select. I am stuck and not sure what to do.